testimony concluded in the Realtor to the Stars murder trial today — without a single witness called in defense of accused bludgeoner Natavia Lowery.

Instead, jurors spent most of the day reviewing stapled collections of previously admitted paperwork, plus a few new pieces of evidence admitted by agreement of both sides — including two chilling texts sent by Lowery on the day of the Oct. 2007 murder.

“I wit my boss,” read one. In the second, sent two hours after the murder, Lowery texted that she was at work — and capped the message with a smiley face.

Jurors also viewed still photographs from victim Linda Stein’s lobby that appear to show Lowery turned her beige cargo pants inside out before she left the apartment. Summations are set for Monday.